Dear All
We are facing a problem. Application is running well before but now during work when user want to approve transaction application crashes and message is ORA-08177, when user reconnects system and approve same transaction which causes to crash system is approved, when he approves another trasaction in same session application exits with error ORA-08177.

08177, 00000, "can't serialize access for this transaction"
// *Cause: Encountered data changed by an operation that occurred after
// the start of this serializable transaction.
// *Action: In read/write transactions, retry the intended operation or
// transaction.

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